Mathematics High School

PLEASE HELP ME WITH THIS

PLEASE HELP ME WITH THIS

Answers

Answer 1

Answer:

Given:

area of 1 equilateral triangle =500cm²

a.there are 2 triangular faces.

b.total area of triangular bases =2×500cm²=1000cm²

Related Questions

Help please Thank you!!!!!

Answers

Answer:

B

Step-by-step explanation:

B because the graph doesn't show a liner line

but im not really sure nout it tho

A ball is thrown from a height of 49 meters with an initial downward velocity of 2 m/s. The ball's height h (in meters) after t seconds is given by the following.
[tex]h=49-2t-5t^2[/tex]
How long after the ball is thrown does it hit the ground?
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)

Answers

A ball is thrown from an initial height of 6 feet with an initial upward velocity of 40ft/s . The ball's height h(in feet) after t seconds is given by the following. h=6+40t-16t^2 Find all values of t for which the ball's height is 28feet. Round your answer(s) to the nearest hundredth.

At Lake View Middle School, there are 900 boys. The ratio of boys to girls is 5 to 4. How many girls are there in the school?

Answers

Answer:

320 girls

Step-by-step explanation:

We can make an algebric equation for this:

5x=900

x=180

We are asked to find the girls so we have to multiply the girls ratio by our x value we just found.

4x=4x180=320 girls

The approximate number of diameters it takes to wrap around a circle
A) 5

B) 3

C)8

D) 1

E) 10

Need help quick will name anyone braineist
And pls pls pls show work with ur answer! Thank you!

Answers

Answer: three

Step-by-step explanation: I don’t know the steps, but we took a test and I got this one wrong and we had to do test corrections and the answer is three!!

Can someone please help me with math.

Answers

Answer:

C and A

Step-by-step explanation:

So first, off, to find the length of a line, we can use pythagreons theorm.(A^2+B^2=C^2) The cahnge in x squared and the change in y squared will give us C, which is the line length. You can count the tiles like this:

From the bottom point, lets count up the x coordinates till we hit the x coordinates of the top point. I got 3.

Next is the y coordinates.

When I count up until I reach the top point, I get 7. Lets plug these numbers in:

3^2+7^2=C^2

Use the square root on eahc number except for the unknown(C)

=

9+49=c^2

Add the two numbers together:

=

58=c^2

Take square root:

7.61=c^2

This can just be rounded to 7.6

This looks like C

So that is your first answer.

Next we have a table.

We need to look at the section of people that have both brown hair and eyes.

When I look at the table, I see 30 people whom how both these charcteristics.

When you looka the total people in the bottom right corner, you see that there are 120 people.

We do not even need to calculate percentage.

30 is 1/4 of 120.

What is 1/4 of 100%

25%

So the people with both brown eye/hair color is 25%

THis looks like answer A

I hope this helps! :)

I have no clue and Would like some assistance

Answers

It’s c (good morning)

formula of circumference of a circle​

Answers

Answer:

C=2πr

Step-by-step explanation:

This is the formula for the circumference of a circle

If this helps please mark as brainliest

What is the volume. Round to the nearest hundredth if necessary.

Answers

Answer:

[tex]\pi\cdot25\cdot\frac{12}{3} = 314.1592654[/tex]

solve for the following inequality: -3x+4>19

Answers

Answer:

x<-5

Step-by-step explanation:

[tex]1)\ -3x+4>19[/tex]

[tex]2)\ -3x>15[/tex]

[tex]3)\ -x>5[/tex]

[tex]4)\ x<-5[/tex]

Inequality Form:

x < −5

Interval Notation:

( −∞, −5 )

Please helpp

Extra points and brainleist

Answers

Answer:

c

Step-by-step explanation:

Answers are ACD
Because |x|>or=0

Babatunde draws a drinking glass on graph paper using the scale shown below. The glass has a length of 888 units in the drawing.
A drinking glass on graph paper. An 8-unit long line is labeled, "height." A 2-unit long scale is labeled, "2.5 centimeters."

Answers

Answer:

Hum ty

Step-by-step explanation:

It’s 65

ASAP

- How did you get the answer
- Will mark brianlist
- 15 points
- Thank u

Answers

Answer:

C this is because your asking people at random. this makes it so the numbers wont be so one sided because if you use any of the other option it favors one team over another

Step-by-step explanation:

Which function has an asymptote at x = 5 and an x-intercept of (6,0)?
OA
f(x) = log(x - 5)
B.
f(x) = log(x + 5)
OC. Ax) = log x-5
OD.
f(x) = log x + 5

Answers

Answer:

f(x) = log (x-5)

Step-by-step explanation:

__________

f(x) = log(x - 5) is the  function has an asymptote at x = 5 and an x-intercept of (6,0)

What is a function?

A relation is a function if it has only One y-value for each x-value.

we need to find the function which has an asymptote at x = 5 and an x-intercept of (6,0)

An asymptote is a line that the graph of a function approaches as either x or y go to positive or negative infinity.

There are three types of asymptotes: vertical, horizontal and oblique.

The asymptotes are lines, they are written as equations of lines. The vertical asymptotes are x = 5.

f(x) = log(x - 5) is the  function has an asymptote at x = 5 and an x-intercept of (6,0)

Hence, f(x) = log(x - 5) is the  function has an asymptote at x = 5 and an x-intercept of (6,0)

To learn more on Functions click:

https://brainly.com/question/21145944

#SPJ2

Pattern A and Pattern B both start at 0. Which statement about the patterns is

true?

Answers

Answer:

The pattern that you should pick is B

Distance = Speed & Time
If I increase speed, but hold time constant what happens to
distance? What is this relationship called?

Answers

The distance will increase, the distance is proportional to speed

can someone PLEASE help? only if you know how!

answer has to be in simplest radical form

Answers

Answer:

8

Step-by-step explanation:

The 30-60-90 triangle rule states that the hypotenuse is equal to the short leg times 2. So 4 x 2 = 8.

Find the value of x.

Answers

Answer:

(B) 18

Step-by-step explanation:

The shape is fliped but when put to the point where the shapes look the same QP is congruent to DE. Shape DEFG is 2 times bigger than shape PQRS. So all the line measures on PQRS are 2 times smaller than those on DEFG. Meaning x or QP is equal to 18 since 36 divided by 2 is 18.

Hope this helped :)

Melissa has 120 vanilla cake pops to sell. Each vanilla cake pops is covered with one topping. 1/2 ​ of the cake pops are covered with chocolate sprinkles. 1/3​ of the cake pops are covered with strawberry sprinkles. * the rest are covered with green sprinkles. How many cake pops are covered with green sprinkles?

Answers

Answer:

The Answer is 20 cake pops are covered with green sprinkles.

Step-by-step explanation:

So if you have 1/2 choclate, 1/3 strawberry, and the rest are green, you first need to convert the Chocolate and the Strawberry into the same fraction. As shown:

Chocolate: 1/2=3/6

Strawberry:1/3=2/6

The rest are Green sprinkles.

So, your equation would be:

Chocolate sprinkles + Strawberry Sprinkles + Green Sprinkles = Total

And their are 5/6 of Chocolate and Strawberry Sprinkles...

That would mean 100 Chocolate and Strawberry Sprinkles!

Because 1/6 of 120 is 20 and multiply that by five and you have 100...

Now that we have that, and we know the rest are green...

we just do 120-100=20

So their you go!

Sorry its long but hope it helps! <3

48 The price of a television was reduced from $250 to $200. By what percentage was the price of the television reduced​

Answers

well the change in price was 50 dollars
Now divide your change in price by the original price
50/250=.2
To get that into a percentage multiply it by 100 and you get 20%
The answer is F

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the values with the statistical measures for these data points.

34, 37, 39, 32, 48, 45, 53, 62, 58, 61, 60, 41

46.5
62
34
59
48
60
32
38
upper quartile
arrowRight
maximum
arrowRight
minimum
arrowRight
lower quartile
arrowRight
median
arrowRight

Answers

Answer:

lower quartile - 38

upper quartile - 59

maximum - 62

median - 46.5

minimum - 32

I hope this help. Have a great day!

drag each expression to show whether it is equivalent to 3 time times 9 or to 2x3x9​

Answers

The first and third one goes to the left box and the second and fourth one goes to the right box

When Avani goes bowling, her scores are normally distributed with a mean of 145 and a standard deviation of 12. Using the empirical rule, determine the interval that would represent the middle 68% of the scores of all the games that Avani bowls.

Answers

Answer:(133,157)

Step-by-step explanation:

Using the empirical rule, the interval that would represent the middle 68% of the scores of all the games that Avani bowls is (133, 157).

What is Empirical Rule?

Empirical rule is a rule for normally distributed data which defines that almost all the data observed ranges between three standard deviations from the mean.

Here, the scores of Avani is normally distributed.

Mean, μ = 145

Standard Deviation, σ = 12

By the Empirical rule, about 68% of the data falls within one standard deviation.

That is, in the interval μ ± σ.

Interval is (μ - σ, μ + σ) = (145-12, 145+12) = (133, 157)

Hence the interval is (133, 157).

Learn more about Empirical Rule here :

https://brainly.com/question/30700783

#SPJ2

Which of the following is a line segment shown in the drawing?

Answers

I think the question must be which of the following is not a line segment shown in drawing........

Because three of them are and one isn't. If the question is that, then the answer is LJ.

6x + 12 = -6 (x + 4)​

Answers

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]6x + 12 = - 6(x + 4) \\ 6x + 12 = - 6x - 24 \\ 6x + 6x = - 24 - 12 \\ 12x = - 36 \\ x = \frac{ - 36}{12} \\ x = - 3[/tex]

⎆ The value of x = - 3

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

0 = 12

Step-by-step explanation:

This is the answer

I am about 50-50% positive UMU

Can u help me please

Answers

Answer:

the answer is e)6

Step-by-step explanation:

you're welcome

Please find the missing side and show your work

Answers

Answer:

13.3041346957 Ft. ( Or 13.30 Ft. )

Step-by-step explanation:

Formula: A^2 + B^2 = C^2

Substitution: 9^2 + 6^2 = 117

√177 = 13.3041346957

13.3041346957 ( Rounded ( Hundredths Place ) = 13.30 Ft .

Need help on this question asap

Answers

need help in this question asap srry i need points

Please help. COS (C)=

Answers

Answer:

7/25

Step-by-step explanation:

Answer:

hi nice to meet you

Step-by-step explanation:

7/25 that's all

What is the measure of angle U?

Answers

I think it’s A or D not sure. Hope I helped.

Do any of you know any written answers to the Probability Unit Test for 7th grade? I need a little help!

Answers

All tests across the world are different even if they're the same subject and stuff. I think it's easier for you to study, so if you have any questions about them please post them on Brainly!

Other Questions
2. Why did Reagan and conservative Republicans believe that tax cuts would help all Americans? What were some of the issues that were discussed at the Constitutional Convention? What historical event would you like to make a film about? Why? How can history be used in the film. John didnt simplify the expression below correctly. Here is his work: -4(y-2)-4y-8Correct the mistake that John made to find the correct simplified expression. Which of the following words BEST defines the word assimilation PLEASE HELP, WILL GIVE BRAINLIESTno links pls, i really need help Why do you think that many of the Freedom Summer volunteers were mainly uppermiddle class? What is the measure of the angle? If a=4, b=6, and c=2. what is ab? PLSSSS HELPPPP ITS EASY JUST GIVE UR THINKINGGG PLSSS HELPPPDo you think that human beings are influenced by advertising? Remember to justify your answer (minimum 4-5 complete sentences Which statement best explains the tone throughout the poem?it is at first negative and becomes uncertain because the poet wants to emphasize doubt.It changes because the poet wants to demonstrate a different attitude.It stays the same because the poet wants to convey a doubtful feeling.It remains positive throughout because the poet wants to indicate the importance of confidence. Find the area of the figure shown below and choose the appropriate result. what was an outcome of the wars for independence in latin america? Solve for the value of v. I want to write a good answer for this question, How did Rome become a great power? Many college students are more focused on getting a job after graduation than on planning for their careers. Even if you are not currently pursuing your dream job, successfully managing your career requires many career readiness competencies that employers are already looking for, including self-awareness, self-motivation, ownership/accepting responsibility, and openness to change. This activity is important because enhancing these skills will make you a more attractive job candidate in addition to increasing your ability to manage your career.The goal of this exercise is to challenge your knowledge of tips for managing your career.1. Angle breaks her workday into two main chunks. She reserves the first half of the daythe morning, when she is most productivefor activities that are time-consuming, complex, and don't produce any immediate gratification. She then spends the afternoons catching up on emails and other personally satisfying, albeit mindless, work tasks.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews2. Darnell runs into the CEO of his company while attending a conference in another state. Darnell takes the rare one-on-one opportunity to tell the her about the success he and his team have had on a recent company project.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews3. Wesley loves his current job. However, he still views every new project as an opportunity to gain valuable skills that will make him more marketable to other companies.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews4. Esteban treats every interaction at work as a job interview. He wants his coworkers, subordinates, and supervisors to know that he is a dedicated, conscientious, and hard-working person.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews5. Teresa is the VP of Human Resources at her company. Next week she is attending a training to bring her up to speed on the latest in medical marijuana legislation and how it will impact organizational policies in her state.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews6. Luke thinks he is losing ground on the younger workers in his company because he continuously has to ask them for help with technology-related matters. Luke decides to enroll in some seminars on social media management so that he can update his skill set.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews7. In her LinkedIn profile, Reena lists the major projects she has led successfully with her current employer. For each project, she notes the impact that the project had on the organization's financial performance.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews8. Brandy is offered an interview for her dream job. She spends several days emailing back and forth with the interviewer's administrative assistant to get things set up. The assistant is impressed by his interactions with Brandy because she is prompt and respectful in her responses to him. He passes this information along to his boss.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews9. Monique is quitting her job and moving to another state because her partner was offered a tremendous job there. Monique is excited about the opportunity to recharge and refocus her own career.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews10. Khalil researches the norms for attire at each company he plans to interview with. This way he can be certain to dress according to specific organizational expectations.(Click to select) Make every day count Stay informed and network Promote yourself Roll with change and disruption Small things matter during interviews HELP ASAP PLEASE FRENCH WILL GIVE BRAINLIEST + POINTS Which lists the fractions from least to greatest?A.-1/3,-2/3,1/3B.1/3,-1/3,-2/3C.1/3,-2/3,1/3D.-2/3,1/3,-1/3E.-2/3,-1/3,1/3 Explain how the following economic systems are different from each other Traditional, Command & Free Market economies. Work out the mean for the data set below:1, 2, 1, 2, 2, 4